BRPI0707535B1 - processos para a produção de ácido acético - Google Patents

processos para a produção de ácido acético Download PDF

Info

Publication number
BRPI0707535B1
BRPI0707535B1 BRPI0707535A BRPI0707535A BRPI0707535B1 BR PI0707535 B1 BRPI0707535 B1 BR PI0707535B1 BR PI0707535 A BRPI0707535 A BR PI0707535A BR PI0707535 A BRPI0707535 A BR PI0707535A BR PI0707535 B1 BRPI0707535 B1 BR PI0707535B1
Authority
BR
Brazil
Prior art keywords
reactor
stream
acetic acid
ethylene
ethane
Prior art date
Application number
BRPI0707535A
Other languages
English (en)
Portuguese (pt)
Inventor
Debra Ann Ryan
James A Foster
Original Assignee
Celanese Int Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of BRPI0707535A2 publication Critical patent/BRPI0707535A2/pt
Publication of BRPI0707535B1 publication Critical patent/BRPI0707535B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6525—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/28—Molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BRPI0707535A 2006-02-07 2007-01-30 processos para a produção de ácido acético BRPI0707535B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US76598306P 2006-02-07 2006-02-07
US60/765,983 2006-02-07
PCT/US2007/002350 WO2007092189A2 (en) 2006-02-07 2007-01-30 Use of chemical reaction to separate ethylene from ethane in ethane-based processes to produce acetic acid

Publications (2)

Publication Number Publication Date
BRPI0707535A2 BRPI0707535A2 (pt) 2011-05-03
BRPI0707535B1 true BRPI0707535B1 (pt) 2016-12-20

Family

ID=38345629

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0707535A BRPI0707535B1 (pt) 2006-02-07 2007-01-30 processos para a produção de ácido acético

Country Status (11)

Country Link
US (1) US8383854B2 (es)
EP (1) EP1993727A4 (es)
JP (2) JP2009526052A (es)
KR (1) KR20080096686A (es)
CN (1) CN101421038B (es)
AR (1) AR059343A1 (es)
BR (1) BRPI0707535B1 (es)
CA (1) CA2640631C (es)
SG (1) SG171665A1 (es)
TW (1) TWI391371B (es)
WO (1) WO2007092189A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160036972A1 (en) * 2014-07-29 2016-02-04 Genesys Telecommunications Laboratories, Inc. System and Method for Addressing Communication Issues for Contact Center Service Quality
CN104355986A (zh) * 2014-11-05 2015-02-18 朱忠良 一种用于生产乙酸的方法
CN113613781A (zh) * 2019-03-26 2021-11-05 沙特基础全球技术有限公司 催化剂再活化方法
CA3239495A1 (en) * 2021-11-29 2023-06-01 Sagar Gadewar Method for converting one or more hydrocarbons, and a catalyst used therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630832A1 (de) * 1996-07-31 1998-02-05 Hoechst Ag Verfahren zur selektiven Herstellung von Essigsäure
DE19745902A1 (de) * 1997-10-17 1999-04-22 Hoechst Ag Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan
DE10024437A1 (de) * 2000-05-19 2001-11-29 Aventis Res & Tech Gmbh & Co Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan
GB0026243D0 (en) * 2000-10-26 2000-12-13 Bp Chem Int Ltd Process
DE10055810A1 (de) * 2000-11-10 2002-05-23 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von Essigsäure
TWI322709B (en) * 2001-12-04 2010-04-01 Bp Chem Int Ltd Oxidation process in fluidised bed reactor

Also Published As

Publication number Publication date
JP2009526052A (ja) 2009-07-16
WO2007092189A2 (en) 2007-08-16
TWI391371B (zh) 2013-04-01
SG171665A1 (en) 2011-06-29
CA2640631C (en) 2014-11-18
US20110009667A1 (en) 2011-01-13
EP1993727A4 (en) 2012-07-04
CN101421038B (zh) 2013-02-13
KR20080096686A (ko) 2008-10-31
CN101421038A (zh) 2009-04-29
JP2013063997A (ja) 2013-04-11
CA2640631A1 (en) 2007-08-16
AR059343A1 (es) 2008-03-26
US8383854B2 (en) 2013-02-26
EP1993727A2 (en) 2008-11-26
TW200745016A (en) 2007-12-16
WO2007092189A3 (en) 2007-11-29
BRPI0707535A2 (pt) 2011-05-03

Similar Documents

Publication Publication Date Title
US8178719B2 (en) Method for producing acrylic acid
Reddy et al. Synthesis, characterization and activity study of SO42−/CexZr1− xO2 solid superacid catalyst
BRPI0721008A2 (pt) Método para preparar ácido acrílico a partir de glicerol
WO2007058221A1 (ja) 多価アルコールの脱水方法
JP2011032257A (ja) 炭化水素の製造方法
FR2634398A1 (fr) Procede de preparation d'un catalyseur apte a promouvoir la conversion oxydante du methane en hydrocarbures superieurs
BRPI0707535B1 (pt) processos para a produção de ácido acético
Wu et al. Direct oxidation of methane to methanol using CuMoO 4
TW201821142A (zh) 寡矽烷之製造方法及寡矽烷之製造裝置
JP2017178885A (ja) 炭化水素の製造方法
Williams et al. Propene oxidation on substituted 2: 1 bismuth molybdates and vanadates
RU2341507C1 (ru) Способ получения углеводородов c2-c3
JP2000026347A (ja) 接触酸化によりヒドロキシル基を有する芳香族化合物を製造する方法
MX2008010248A (es) Uso de reaccion quimica para separar etileno de etano en procedimientos a base de etano para producir acido acetico
CN112717970B (zh) 烷基芳烃脱氢的方法
JP2005254088A (ja) メチルナフタレン製造触媒及び製造法
JPH0419984B2 (es)
MXPA02007583A (es) Catalizadores de epoxidacion que contienen metales de la serie de los lantanoides.
JPH02196733A (ja) エチルベンゼンとスチレンの製造方法
JP2003212832A (ja) 環状脂肪族オキシムを製造する方法
CN116803967A (zh) 烯烃氧化制备邻二醇的方法
CN118561656A (zh) 以六氟环氧丙烷为原料的连续合成六氟异丙醇的方法
CN118047673A (zh) 生产异辛酸的工艺及催化剂
CN116803966A (zh) 一种钛硅分子筛催化制备邻二醇的方法
JP2005225781A (ja) ブチルアルコール及び／又はメチルエチルケトンの製造方法

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/01/2007, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2499 DE 27-11-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.